I might have an impression or feeling that the renditions of the two lenses were different without being able to wrap the concept of "bokeh" around my observations.
It is also possible that the SMCP and SMC Takumar lenses do differ, even if their optical formulas are supposedly the same.
I wonder if this is possible. If the aperture blades are also located at the same place in the optical path for both lenses, they would give the same bokeh. But could Asahi correct differently the sperical aberrations in 2 lenses with the same general optical construction?
I'm hoping to develop the film test I shot tonight so as to eliminate the possibility that the *istD had something to do with the observed relative sharpness.
Thanks for your efforts to clarify this point!
Andre
